CN206850199U - A kind of spiral wiring cap special equipment - Google Patents

Abstract

The utility model discloses a special device for a screw connection cap, which comprises a base, a motor is arranged on the base, a rotating seat is arranged on the rotating shaft of the motor, and a spiral connection connection is arranged at the end of the rotating seat far away from the motor. Positioning holes for cap fit. This program adopts a new mechanical structure. The utility model has the following advantages and effects: a rotating seat is arranged on the rotating shaft of the motor, and the screw connection cap is plugged into the positioning hole on the rotating seat to realize fixation; At this time, pinch the wires in the screw cap, and the wires can be connected stably under the action of the screw cap, and the rotation of the screw cap is realized by the action of the motor, and the control of the screw cap is relatively It is convenient, and the rotation speed of the screw terminal cap is relatively fast, and the wires will be connected by stable rotation, which improves the connection fastness between the wires.

Description

A kind of special equipment for screw connection cap

technical field

The utility model relates to the connection processing of power cords, in particular to a special equipment for screw connection caps.

Background technique

Screw terminal caps are generally used for DIY connection of power cords, and the operation is simple, that is, insert several strands of wires to be connected into the terminals of the corresponding type and twist clockwise to connect the wires together.

As shown in Figure 1, it is a commonly used screw terminal cap 14. The electric wire is inserted into the screw terminal cap 14, and the operator can easily realize the rotation of the screw terminal cap through the convex ribs on the outside of the screw terminal cap 14. , connect the wires together.

However, the manual rotation of the screw connection cap 14 is inefficient in operation, takes a long time to operate, and consumes a lot of time for large-scale production and processing.

Utility model content

The purpose of the utility model is to provide a special equipment for the screw terminal cap, which realizes the connection between the screw terminal cap and the electric wire by controlling the rotation of the screw terminal cap by a motor, and improves the operation efficiency.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a special equipment for screw connection caps, including a base, a motor is arranged on the base, a rotating seat is arranged on the rotating shaft of the motor, and the rotating seat The end far away from the motor is provided with a positioning hole adapted to the screw connection cap.

By adopting the above technical scheme, a rotating seat is provided on the rotating shaft of the motor, and the screw connection cap is inserted into the positioning hole on the rotating seat to realize fixation. When the motor is started, the rotating seat can be driven to rotate to realize the rotation of the screw connection cap. Pinch the wires in the screw cap, and the wires can be connected stably under the action of the screw cap, and the rotation of the screw cap is realized by the action of the motor, which is convenient to control the screw cap, and The rotation speed of the screw cap is relatively fast, thereby improving the processing efficiency, and the electric wires will be connected by stable rotation, thereby improving the fastness of the connection between the electric wires.

The utility model is further configured as follows: the upper end of the base is provided with a mounting frame, and the motor is fixed on the mounting frame along the horizontal direction.

By adopting the above-mentioned technical solution, a mounting frame is provided on the base to install the motor, so that the motor is fixed in the horizontal direction, and the motor is supported at a certain height, so that the installation and lifting operation of the screw terminal cap and the wire can be conveniently realized Convenience, thereby improving processing efficiency.

The utility model is further configured as follows: the installation frame is Π-shaped, and a cavity is formed between the installation frame and the base.

By adopting the above-mentioned technical solution, the mounting frame is Π-shaped so that a cavity can be formed between the mounting frame and the base, and the operator's hands can pass through the cavity to lift the mounting frame, which facilitates the transfer of equipment.

The utility model is further configured as follows: the rotating shaft is provided with a threaded rod threadedly connected to the rotating seat.

By adopting the above technical scheme, the threaded rod on the rotating shaft is threadedly connected with the rotating seat, so that the position of the rotating seat can be fixed, and when it is necessary to process different types of screw connection caps, the original mounting seat can be easily disassembled , install a new mount.

The utility model is further configured as: the threaded rod is threadedly connected with a fastening nut.

By adopting the above technical scheme, the threaded rod is threaded with a fastening nut. When the fastening nut is tightened and pressed against the mounting seat, the position of the mounting seat is fixed, and the mounting seat cannot rotate on the threaded rod. Steadily drives the screw connection cap to rotate, improving the stability of operation.

The utility model is further configured as follows: the rotating shaft is provided with a connecting column, the rotating base is provided with a connecting groove for connecting the connecting column, and the rotating base is screwed with a fixing bolt that interferes with the connecting column.

By adopting the above technical solution, the connecting column on the rotating shaft is combined with the connecting groove on the rotating seat to realize the radial limitation of the rotating seat, and the rotating seat cannot rotate on the connecting column. The fixing bolt is threadedly connected to the rotating seat and interferes with the connecting column. Under the action of the fixing bolt, the axial fixing of the rotating seat is realized. The rotating seat will not be separated from the connecting column and can perform stable rotation. When the fixing bolt is loosened, the rotating seat can be moved to be separated from the connecting column, so that the rotating seat can be easily replaced to adapt to different types of screw connection caps.

The utility model is further configured as: the control circuit of the motor is connected in series with a control switch for controlling the opening and closing of the motor.

By adopting the above technical scheme, the control switch of the motor is connected in series on the control circuit, and the opening and closing of the motor is controlled by the control switch. When the screw connection cap is installed on the mounting base, the control switch is turned on, and the motor does not rotate. The control switch is closed, and the motor rotates the rotation of the screw cap.

The utility model is further configured as: the control switch is a pedal switch.

By adopting the above technical scheme, the control switch is a pedal switch. During the processing, the pedal switch can be placed on the ground, and the opening and closing of the pedal switch can be controlled by the feet, and the hands can be connected to control the wire and the screw connection cap. Improve processing efficiency.

In summary, the utility model has the following beneficial effects: the motor is fixed on the mounting frame on the base, keeps the motor in a horizontal state and is located at a certain height, and the rotating seat on the motor shaft can be kept in a horizontal state, which is convenient Installation of screw caps and wires. The screw connection cap is detachably connected to the rotating shaft of the motor, which can realize the replacement of the rotating seat, thereby adapting to different types of screw connection caps.

There is a control switch in series on the control circuit of the motor, and the control switch is a pedal switch. The pedal switch is installed on the ground to realize the control of the opening and closing of the motor by feet. When the pedal switch is turned on, the control circuit is disconnected, and the screw terminal cap can be connected Installed on the rotating seat, when the pedal switch is closed, the control circuit is turned on, the rotating shaft of the motor rotates, and the screw terminal cap is driven to rotate to realize the connection between the wires. The winding between them is relatively uniform, and the connection fastness is high.

Description of drawings

Figure 1 is a schematic diagram of a screw connection cap;

Fig. 2 is the schematic diagram of embodiment one;

Fig. 3 is the schematic diagram of embodiment two;

Fig. 4 is a schematic diagram of the connection relationship between the connecting column and the rotating seat in the second embodiment.

In the figure: 1. base; 2. motor; 3. rotating seat; 4. positioning hole; 5. mounting frame; 6. cavity; 7. threaded rod; 8. fastening nut; 9. connecting column; 10. connecting Groove; 11, fixing bolt; 12, control switch; 13, screw connection cap.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment 1: A kind of special equipment for screw connection caps, as shown in Figure 2, includes a base 1, a mounting frame 5 is welded on the base 1, a motor 2 is fixed on the mounting frame 5, and a rotating shaft is installed on the rotating shaft of the motor 2 Seat 3, when the motor 2 starts, it can drive the rotating seat 3 to rotate. On the rotating seat 3, a side away from the motor 2 is provided with a positioning hole 4. The size and shape of the positioning hole 4 are adapted to the screw connection cap 13, and the screw The wire cap 13 is installed in the positioning hole 4, and when the rotating base 3 rotates, the screw wire cap 13 can be driven to rotate.

Because the positioning hole 4 and the screw connection cap 13 are adapted, the positioning hole 4 includes a groove for embedding the convex edge on the screw connection cap 13, so when the rotation base 3 rotates, the connection between the screw connection cap 13 and the rotation base 3 There will be no slippage between them.

The mounting frame 5 is Π-shaped, so that a cavity 6 is formed between the mounting frame 5 and the base 1, and the operator's hands can be penetrated into the cavity 6 to realize the lifting of the mounting frame 5 and the base 1, which is convenient for the equipment. Transfer and place on desired location.

The motor 2 is installed on the mounting frame 5 and kept in a horizontal state, that is, the axial direction of the rotating shaft of the motor 2 is located in the horizontal plane, so that the axial direction of the rotating base 3 can be kept in the horizontal direction, and the screw connection cap 13 can be installed on the rotating base in the horizontal direction In the positioning hole 4 on the 3, the convenience of operation is improved.

On the rotating shaft of motor 2, threaded rod 7 is fixed along its axial direction, and threaded rod 7 is threadedly connected with one end of swivel seat 3, realizes the connection between threaded rod 7 and swivel seat 3, is also threadedly connected with tight threaded rod 7 on threaded rod 7. The fastening nut 8, when the fastening nut 8 is tightened and pressed against the rotating seat 3, the position of the rotating seat 3 can be fixed, and the rotating seat 3 cannot rotate on the threaded rod 7, so as to realize the rotation of the rotating seat 3 on the screw thread. Fixation on rod 7.

When it is necessary to process different types of screw connection caps 13, turn the fastening nut 8 to separate it from the swivel seat 3, and the swivel seat 3 can rotate on the threaded rod 7 to separate from the threaded rod 7, and then the desired used The swivel seat 3 is installed on the threaded rod 7, and the fastening bolt is rotated against the swivel seat 3, so that the stable installation of the screw terminal cap 13 can be realized.

The control circuit of the motor 2 is also provided with a control switch 12 in series, and the opening and closing of the motor 2 is controlled by the control switch 12. In the process of installing the screw connection cap 13, the control switch 12 is opened, the motor 2 is closed, and the rotating seat 3 remains stationary. The screw connection cap 13 can be easily installed in the positioning hole 4 on the rotating base 3. When the screw connecting cap 13 and the electric wires are installed on the rotating base 3, the control switch 12 is closed, the motor 2 is started, and the rotating shaft rotates, driving the rotation Seat 3 rotates, and realizes the rotation of spiral connection cap 13, can wind up between electric wire, and when reaching a certain degree, control switch 12 is opened and gets final product, and motor 2 stops running.

The control switch 12 in this embodiment is a pedal switch, the pedal switch is placed on the ground, and the opening and closing of the motor 2 can be controlled by stepping on the pedal switch. The hands of the operator can be liberated, and the screw terminal cap 13 can be easily installed to rotate. Seat 3.

During the operation, the operator puts his hand through the cavity 6 between the installation frame 5 and the base 1, lifts up the device and moves it to a desired position. Then select a suitable swivel seat 3, screw it on the threaded rod 7, turn the fastening nut 8 against the swivel seat 3, and realize the position fixation of the swivel seat 3. Next, connect the control circuit of the motor 2 to the power supply. At this time, the pedal switch is on and the motor 2 is not running. Install the screw terminal cap 13 into the positioning hole 4 on the rotating seat 3, and then connect the wires to be connected. Insert it into the screw connection cap 13, pinch the wire, step on the pedal switch, the control circuit is turned on, the motor 2 runs, and the rotating seat 3 is driven to rotate through the rotating shaft, which can drive the screw connection cap 13 to rotate, realizing the stability between the wires Connect, when reaching a certain degree, the pedal switch is unclamped, and motor 2 stops running, promptly can send the screw connection cap 13 on the swivel seat 3 and take off.

The rotation of the screw cap 13 is realized by the function of the motor 2, the connection efficiency between the wires is improved, and the rotation between the wires is relatively uniform, which can improve the connection fastness between the wires.

Embodiment 2: A kind of special equipment for screw terminal caps, as shown in Figure 3 and Figure 4, compared with Embodiment 1, in this embodiment, a connecting column 9 is connected on the rotating shaft of the motor 2, and on the rotating base 3 A connecting groove 10 is provided, and the radial fixation between the rotating seat 3 and the connecting column 9 is realized through the combination between the connecting column 9 and the connecting groove 10. The rotating seat 3 is also threaded with a fixing bolt 11, and the fixing bolt 11 is against the The axial fixation between the rotating base 3 and the connecting column 9 is realized by being tightly on the connecting column 9, the rotating base 3 will not move on the connecting column 9, and the screw terminal cap 13 can be stably processed.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (8)

1. A kind of 1. spiral wiring cap special equipment, it is characterised in that：Including base (1), motor is provided with the base (1) (2) rotation seat (3), is provided with the rotating shaft of the motor (2), the one end of the rotation seat (3) away from the motor (2) is set There is the positioning hole (4) being adapted to spiral wiring cap (13).
2. A kind of 2. spiral wiring cap special equipment according to claim 1, it is characterised in that：Base (1) upper end is set Mounting bracket (5) is equipped with, the motor (2) is fixed on the mounting bracket (5) in the horizontal direction.
3. A kind of 3. spiral wiring cap special equipment according to claim 2, it is characterised in that：The mounting bracket (5) is in Π Shape, formed with cavity (6) between the mounting bracket (5) and the base (1).
4. A kind of 4. spiral wiring cap special equipment according to claim 1, it is characterised in that：Spiral shell is provided with the rotating shaft Line is connected to the threaded rod (7) on the rotation seat (3).
5. A kind of 5. spiral wiring cap special equipment according to claim 4, it is characterised in that：Threaded rod (7) screw thread It is connected with clamp nut (8).
6. A kind of 6. spiral wiring cap special equipment according to claim 1, it is characterised in that：The company of being provided with the rotating shaft Post (9) is connect, the link slot (10) for connecting the connecting pole (9), the rotation seat (3) are provided with the rotation seat (3) On be threaded with the fixing bolt (11) for contradicting the connecting pole (9).
7. A kind of 7. spiral wiring cap special equipment according to claim 1, it is characterised in that：The control of the motor (2) The controlling switch (12) for controlling the motor (2) to open and close is in series with circuit.
8. A kind of 8. spiral wiring cap special equipment according to claim 7, it is characterised in that：The controlling switch (12) is Pedal switch.